US3333481A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Right-angled transmission with method of and apparatus for making same
Assignee: HARRINGTON AND RICHARDSON Inc
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Filing: 1965-03-17
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Granted: 1967-08-01
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Expires: 1985-03-17
Abstract
No abstract record available.
Inventors
- 👤 Stanley W Kulig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:39
CPC Classifications
F; F16; F16H; F16H1/00; F16H1/02; F16H1/04; F16H1/12; F16H1/14; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/1966; Y10T74/19665; Y10T74/19688
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A TRANSMISSION, COMPRISING (A) A HOUSING FORMED OF A PLASTIC MATERIAL, (B) AN INPUT SHAFT HAVING A BEARING MOUNTED IN THE HOUSING, (C) AN OUTPUT SHAFT HAVING A BEARING MOUNTED IN THE HOUSING AND HAVING ITS AXIS AT A SUBSTANTIAL ANGLE TO THE INPUT SHAFT, (D) A BEVEL GEAR ON EACH OF THE SAID SHAFT, THE GEARS BEING LOCATED IN MESHING ENGAGEMENT, AND (E) AN ELONGATED METAL SLEEVE MOUNTED IN THE HOUSING, THE BEARING OF ONE OF THE SHAFTS BEING MOUNTED IN THE SLEEVE AND SUPPORTING THE SHAFT ALONG MOST OF ITS LENGTH.
Claim 2
Dependent Claim
93 words
A TRANSMISSION, COMPRISING (A) A HOUSING FORMED OF A PLASTIC MATERIAL, (B) AN INPUT SHAFT HAVING A BEARING MOUNTED IN THE HOUSING, (C) AN OUTPUT SHAFT HAVING A BEARING MOUNTED IN THE HOUSING AND HAVING ITS AXIS AT A SUBSTANTIAL ANGLE TO THE INPUT SHAFT, (D) A BEVEL GEAR ON EACH OF THE SAID SHAFT, THE GEARS BEING LOCATED IN MESHING ENGAGEMENT, AND (E) AN ELONGATED METAL SLEEVE MOUNTED IN THE HOUSING, THE BEARING OF ONE OF THE SHAFTS BEING MOUNTED IN THE SLEEVE AND SUPPORTING THE SHAFT ALONG MOST OF ITS LENGTH.
References Cited (Backward Citations)
US2915912A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |